The Twilight franchise gets steamier with its fourth instalment Breaking Dawn. Here's a look at Kristen Stewart and Robert Pattinson as they sizzle the screen ...
Kristen Stewart and Robert Pattinson caught in a romantic scene under a waterfall.
Breaking Dawn is touted to be bolder and wilder than all the earlier parts.
Breaking Dawn is an upcoming two-part romantic-fantasy film directed by Bill Condon.
The Pattinson-Stewart chemistry shows on the screen as they kiss.
It's based on the novel Breaking Dawn by Stephenie Meyer.
The couple caught in an intimate moment.
The two parts form the fourth and final installment in the popular The Twilight Saga series.
Kristen Stewart and Robert Pattinson
Kristen Stewart and Robert Pattinson are dating in real life too.
The relationship between Kristen Stewart and Robert Pattinson has been rocked by claims that the actress had a brief fling with a married director.
Stewart's hookup with Snow White and the Huntsman director Rupert Sanders - who is married and has two children - is believed to have occurred recently.
"Kristen is absolutely devastated," People magazine quoted one source as saying.
"It was a mistake and a complete lapse in judgment. She wasn't having an affair with Rupert. It was just a fleeting moment that shouldn't have happened. She never meant to hurt anyone. She's a good person who just made a bad choice," the source said.
Meanwhile, Us magazine revealed on Tuesday that it's set to publish photographs of a "marathon makeout session" between Stewart and Sanders.
It said that the 41-year-old and his dark-haired woman were caught in a series of clinches on July 17 and "it seemed like they couldn't get enough."
Kristen Stewart and Rupert Sanders
The 22-year-old actress and Pattinson, 26, were all laughs just days ago at Comic-Con, even joking about their on-camera smooching scenes.
The couple met on the first Twilight set and reports began almost immediately that they were a couple.